| Index | Lake McMurray | Washington | National |
| Average Test Scores | n/a | 54% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Lake McMurray | Washington | National |
| Completed 8th grade | 75.9% | 87.5% | 84.3% |
| Completed high school | 75.9% | 86.6% | 83.0% |
| Completed some college | 50.0% | 67.7% | 59.4% |
| Completed associate degree | 26.9% | 43.3% | 38.5% |
| Completed bachelors | 13.0% | 33.6% | 30.3% |
| Completed masters | 9.3% | 12.3% | 11.5% |
| Completed professional degree | 0.0% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lake McMurray. Using the proficiency score averages, the average test scores for Lake McMurray, WA schools is n/a. The average student to teacher ratio is n/a. In Lake McMurray, WA, an average of 75.9% of students have completed 8th grade and an average of 75.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lyman, WA | 277 | 70% | 44.8% |
| Camano, WA | 17,073 | 61% | 26.6% |
| Stanwood, WA | 7,228 | 59% | 23.4% |
| Arlington, WA | 19,947 | 54% | 11.7% |
| Mount Vernon, WA | 35,502 | 49% | 1.1% |
| Lake McMurray, WA | 478 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Shelbyville, MO | 478 | 66% | 37.0% |
| Kongiganak, AK | 478 | 5% | 89.6% |
| Martin, MI | 478 | 45% | 7.3% |
| Allen, SD | 477 | 9% | 82.3% |
| Van Buren, OH | 477 | 85% | 76.4% |
| Lake McMurray, WA | 478 | n/a |
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